1 files changed, 75 insertions, 0 deletions
diff --git a/bindings/swig/swkey.i b/bindings/swig/swkey.i
new file mode 100644
index 0000000..2fa3f69
--- /dev/null
+++ b/bindings/swig/swkey.i
@@ -0,0 +1,75 @@
+%{
+#include "swkey.h"
+#include "versekey.h"
+using namespace sword;
+%}
+
+class SW_POSITION {
+public:
+  SW_POSITION(char ipos);
+};
+
+#define POS_TOP ((char)1)
+#define POS_BOTTOM ((char)2)
+
+#define TOP SW_POSITION(POS_TOP)
+#define BOTTOM SW_POSITION(POS_BOTTOM)
+
+/**
+* The SWKey class for the SWIG-Perl interface.
+*/
+class SWKey {
+public:
+  SWKey(const char *ikey = 0);
+  SWKey(SWKey const &k);
+  virtual SWKey *clone () const;
+  virtual ~SWKey();
+
+  char Persist() const;
+
+%extend {
+  void setPersist(signed char persists) {
+  	self->Persist(persists);
+  };
+}
+
+  virtual char Error ();
+
+  virtual void setText(const char *ikey);
+  virtual const char *getText() const;
+  virtual const char *getShortText() const;
+
+  virtual int compare (const SWKey & ikey);
+  virtual bool equals(const SWKey &ikey);
+  //virtual void setPosition(SW_POSITION);
+
+  virtual void decrement(int steps = 1);
+  virtual void increment(int steps = 1);
+  virtual char Traversable ();
+
+  virtual long Index() const;
+  //virtual long Index(long iindex);
+  
+%extend {
+  /**
+  * Goes to the next key. Only useful for VerseKeys at the moment.
+  */
+  void next() {
+  	(*self)++;
+  };
+  void prev() {
+  	(*self)++;
+  };
+  void setKey(const SWKey* key) {
+  	self->copyFrom(*key);
+  };
+  
+  /**
+  * We define here some casting functions since Perl etc. don't support casts of pointers.
+  */
+  VerseKey* toVerseKey() {
+	return dynamic_cast<VerseKey*>(self);
+  };
+}
+
+};